Home
Class 10
MATHS
If the arithmetic mean of the first n na...

If the arithmetic mean of the first n natural numbers is 15 , then n is `"__________"` .

Promotional Banner

Similar Questions

Explore conceptually related problems

The arithmetic mean of first n natural numbers, is

The arithmetic mean of first n odd natural numbers,is

The arithmetic mean of first n odd natural numbers, is

The arithmetic mean of first n odd natural numbers is :

Mean of first n natural numbers is

Find the arithmetic mean of first 6 natural numbers.

Find the arithmetic mean of first 6 natural numbers.

Find the arithmetic mean of first 6 natural numbers.

Find the arithmetic mean of first 8 natural numbers.

Find the arithmetic means of first 6 natural numbers.